You are bidding on a brand new BT40 Mill Chuck. This mill chuck is a MC1 series, 1" Capacity that utilizes HPI Pioneer MC100 Collets. Does not require a collet for 1" cutting tools.
You are bidding on a brand new BT40 Mill Chuck. This mill chuck is a MC3/4 series, 3/4 Capacity that utilizes HPI Pioneer MC075 Collets. Does not require a collet for 3/4 cutting tools.
You are bidding on a brand new BT40 Mill Chuck. This mill chuck is a MC1-1/4 series, 1-1/4 Capacity that utilizes HPI Pioneer MC125 Collets. Does not require a collet for 1-1/4 cutting tools.
You are bidding on a brand new HPI Pioneer BT40 Mill Chuck. This mill chuck is a MC3/4 series, 3/4 Capacity that utilizes HPI Pioneer MC075 Collets. Does not require a collet for 3/4 cutting tools.
You are bidding on a brand new Nikken BT40 Collet Chuck. This collet chuck is a SK6 series, 6mm Capacity that utilizes Nikken SK6 Collets, HPI Pioneer SX6 Collets. This tool is coolant Thru the center.
You are bidding on a brand new Nikken BT40 Collet Chuck. This collet chuck is a SK16 series, 16mm Capacity that utilizes Nikken SK16 Collets, HPI Pioneer SX16 Collets. This tool is coolant Thru the center.
You are bidding on a used HPI Pioneer BT40 Collet Chuck. This collet chuck is a SX06 series, 0.234" Capacity that utilizes HPI Pioneer SX6 Collets. This part is coolant thru the center.
You are bidding on a brand new HPI Pioneer BT40 Collet Chuck. This collet chuck is a SX16 series, 0.630" Capacity that utilizes HPI Pioneer SX16 Collets. This tool is Coolant Thru the center.
You are bidding on a used HPI Pioneer BT40 Collet Chuck. This collet chuck is a SX6 series, 0.236" Capacity that utilizes HPI Pioneer SX6 Collets. Projection from spindle face is 90mm or 3.54".
You are bidding on a brand new HPI Pioneer BT40 Collet Chuck. This collet chuck is a SX16 series, 0.630" Capacity that utilizes HPI Pioneer SX16 Collets. This tool is Coolant Thru the center.
Techniks CNC CAT 40 ER-32 Collet Chuck Part # 22253 Rated the best collet chuck on the market. Balanced to 18,000 RPM @ G2.5 0.0001" runout from shank to collet pocket. Inspection report included with each holder detailing accuracy and balance.
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